Cortelco 1203 Telephone User Manual


 
This switch is located on the bottom of the telephone. For Tone Dialing, set
theswitchtotheTposition. ForPulseDialing,settheswitchtothePposition.
Thisfeatureallowsyoutoredialthelastphonenumberdialed.
You can adjust the flash time by using this switch located on the bottom of
yourphone.Thereare3levelsavailable, , and (ms).
There are 3 ringer levels ( , , and ). These may be selected by this
switchonthebottomofthetelephone.
1.Dialmodeswitch
Redialfunction
3.Mutefunction
4.Flashbutton
Flashtimeswitch
6.Ringervolumeswitch
100 300 600
HI LO OFF
2.
5.
a.Lifthandset.
b.Press .REDIAL
This feature allows you to turn off your telephone's microphone so that the
otherpartycannothearyou.
Press FLASH instead of pressing the hook switch to activate services such as
Call Waiting or 3-Way Calling, or to activate certain PBX or Centrex features.
You may be required to press other buttons before or after you press .
Refer to the custom calling instructions provided by your local telephone
companyortotheoperatinginstructionsprovidedwithyourPBX.
FLASH
3
OPERATIONS
2
Press the or buttons to adjust the receive volume during a
conversation. There are 4 levels. This button controls both the speaker and
handsetreceivelevels.
Thereare12memorylocations( , and ).
1.Liftthehandset.
2.Press .
3.Dialthenumbertobestored(Press toinsertapause).
4.Press .
5.PressthedesiredMemoryButton.
1.Liftthehandset.
2.PressthedesiredMemoryButton.
1.
2.
3.
4.
5.
7.Speakerbutton
9.One-touchmemory
10.Two-touchmemory
VOL.+ VOL.-
M1~M10 VIP1 VIP2
A.Tostoreanumbertomemory
SET
PAUSE
SET
B.
A.Tostoreanumbertomemory
UsethisbuttontoactivatetheSpeakerphone.
Turn on: Press the button. Hang up the handset if you are off hook.
Turn off: To end a call, press the button. To continue a call, lift the
handset.
A.
B.
8. Volume setting
Todialanumber storedinmemory
Thereare10two-touchmemorylocations.
Liftthehandset.
Press .
Dialthenumbertobestored(Press toinsertapause).
Press .
PressthedesiredMemoryButton( ).
SET
PAUSE
SET
0~9
4